Right. I sort of think of this as being like Bitcoin’s Lightning network. Interactivity has better privacy and safety.
In my opinion, it’s best to compare Grin to Lightning rather than to compare it to the base Bitcoin network.
Lightning also has a way to do “offline” transactions with “vouchers”. This would be similar to slatepacks.
There’s some ideas about how to make slatepacks easier to use. One idea that some of us have is to just have a messenger built into the app so that slatepacks can be sent back and forth, stored on the messaging service. And it becomes like a venmo type experience.